Lindsay Lohan has confirmed reports she's planning to write a memoir, but insists it won't be as racy as some have suggested.

The actress, who is preparing to hit the London stage in Speed-The-Plow, tells MailOnline.com that fans hoping she'll reveal all about her sex encounters with celebrities will be disappointed.

She says, "I would never write to violate someone else or objectify them; that's not my intention. I like to write because it's like therapy for me. I want to put (out) a lot of photos and cool stuff; it will probably be like a trilogy, like Harry Potter, because there's so many.

"I've kept journals my whole life, since when I was a kid and stuff and I think I have a lot to say. I worked with a lot of girls in India that have gone through a lot of stuff, and a lot of kids who have gone through family issues or who get subjected to DUI (driving under the influence) or anything like that and then the pressure of just being better.

"I feel like my book will be more about that than anything else because there's the excitement of the life that I have lived but I've seen a lot and if I can help anyone that might feel like it's OK to screw up, it's OK to feel lonely, or ugly or to feel overweight or underweight."

Lohan appears to be picking up the pieces of her life after years of legal woes and substance abuse issues led to jail time and several rehab experiences, both voluntary and court-imposed.

She checked out of rehab a year ago and has kept herself out of the headlines ever since as she attempts to revive her acting career in the West End.